@article{JOLT_2013_23_2_a4,
     author = {H. Rubenthaler},
     title = {Multiplicity {Free} {Spaces} with a {One-Dimensional} {Quotient}},
     journal = {Journal of Lie Theory},
     pages = {433--458},
     year = {2013},
     volume = {23},
     number = {2},
     doi = {10.5802/jolt.732},
     zbl = {1273.14095},
     url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.732/}
}